AbstractAbout AuthorsReferences
Structural concepts of walls made of foam concrete blocks of autoclaved hardening for frame-monolithic buildings have been developed with due regard for climatic features of the Far North and on the basis of construction experience. Heat-insulating inserts made of mineral wool are proposed to use in the ends of reinforced concrete floors as additional heat protection. The analysis of temperature fields obtained for wall structures with different thickness of heat-insulating inserts is made. Results of the thermal imaging inspection of a high-rise building with external walls made of foam concrete in Yakutsk are presented. The comparison of theoretical values of temperature on the wall surface with factual data is made. Additional ways of improving heat protection properties of wall enclosures with the use of foam concrete blocks are considered.
T.A. KORNILOV, Doctor of Sciences (Engineering),
I.R. KYCHKIN, Engineer
I.R. KYCHKIN, Engineer
M.K. Ammosov North-Eastern Federal University (58, Belinsky Street, Yakutsk, 677000, Russian Federation)
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8. Gorshkov A.S., Rymkevich P.P., Vatin N.I. About thermotechnical heterogeneity of the two-layer wall construction. Energosberezhenie. 2014. No. 7, pp. 58–63. (In Russian).
9. Kuznetsov A.V. Thermal insulation for interface with the disk walls overlap in monolithic homes. Zhilishchnoe Stroitelstvo [Housing Construction]. 2013. No. 8, pp. 32–35. (In Russian).
10. Danilov N.D., Sobakin A.A., Slobodchikov E.G., Fedotov P.A., Prokop’ev V.V. Analysis of the formation of the temperature field of the outer wall with reinforced concrete faade panel. Zhilishchnoe Stroitelstvo [Housing Construction]. 2013. No. 11, pp. 46–49. (In Russian).
2. ATR BGB 4.1-2015. Al’bom uzlov i tekhnicheskikh reshenii dlya primeneniya v proektakh zhilykh i obshchestvennykh zdanii etazhnost’yu bolee 3 etazhei v raionakh s seismichnost’yu 7, 8 i 9 ballov [Album components and technical solutions for use in projects of residential and public buildings building over 3 floors in areas with seismicity of 7, 8 and 9 points]. Irkutsk: Baikal’skiy gazobeton. 2015. 180 p.
3. Album of technical solutions for the construction of residential and public buildings with concrete autoclaved blocks Build Stone®, produced by JSC «GlavBashStroy » in Ufa. Ufa: Institute «BashNIIstroy». 2011. 182 p.
4. Album of technical solutions for the use of products made of autoclaved aerated concrete trademark “H+H” in the construction of residential, public and industrial buildings. Materials for the design and working drawings of units (second edition, revised and enlarged). SanktPeterburg: «Н+Н». 2014. 182 p.
5. Umnyakova N.P., Egorova T.S., Cherkas V.E., Belogurov P.B., Andreitseva K.S. Rise of energy efficiency level in buildings by increasing the heat engineering uniformity of external walls in pairing area with balcony slabs. Stroitel’nye Materialy [Construction Materials]. 2012. No. 6, pp. 17–19. (In Russian).
6. Umnyakova N.P., Egorova T.S., Andreitseva K.S., Smirnov V.A., Lobanov V.A., The new design solution coupled with monolithic external walls of intermediate floors and balcony slabs. Stroitel’nye Materialy [Construction Materials]. 2013. No. 6, pp. 28–31. (In Russian).
7. Gagarin V.G., Dmitriev K.A. Account of thermal nonuniformities during estimation of thermal performance of building enclosures in Russia and European countries. Stroitel’nye Materialy [Construction Materials]. 2013. No. 6, pp. 14–16. (In Russian).
8. Gorshkov A.S., Rymkevich P.P., Vatin N.I. About thermotechnical heterogeneity of the two-layer wall construction. Energosberezhenie. 2014. No. 7, pp. 58–63. (In Russian).
9. Kuznetsov A.V. Thermal insulation for interface with the disk walls overlap in monolithic homes. Zhilishchnoe Stroitelstvo [Housing Construction]. 2013. No. 8, pp. 32–35. (In Russian).
10. Danilov N.D., Sobakin A.A., Slobodchikov E.G., Fedotov P.A., Prokop’ev V.V. Analysis of the formation of the temperature field of the outer wall with reinforced concrete faade panel. Zhilishchnoe Stroitelstvo [Housing Construction]. 2013. No. 11, pp. 46–49. (In Russian).
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